CA2190641C - Hydrocopter - Google Patents

Hydrocopter Download PDF

Info

Publication number: CA2190641C
Authority: CA; Canada
Prior art keywords: hydrocopter; hull; hinge joint; bow; stern
Prior art date: 1994-05-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CA002190641A

Other languages

English (en)

French (fr)

Other versions

CA2190641A1 (en

Inventor

Glenn Fagerudd

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-05-18

Filing date

1995-05-17

Publication date

2005-07-12

1995-05-17 Application filed by Individual filed Critical Individual

1995-11-23 Publication of CA2190641A1 publication Critical patent/CA2190641A1/en

2005-07-12 Application granted granted Critical

2005-07-12 Publication of CA2190641C publication Critical patent/CA2190641C/en

2015-05-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H7/00—Propulsion directly actuated on air
- B63H7/02—Propulsion directly actuated on air using propellers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0061—Amphibious vehicles specially adapted for particular purposes or of a particular type
- B60F3/0069—Recreational amphibious vehicles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
- B63B2001/126—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls comprising more than three hulls

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Transportation (AREA)
Ocean & Marine Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Vibration Prevention Devices (AREA)
Bridges Or Land Bridges (AREA)
Motorcycle And Bicycle Frame (AREA)
Pivots And Pivotal Connections (AREA)
Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

CA002190641A 1994-05-18 1995-05-17 Hydrocopter Expired - Lifetime CA2190641C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI942320A FI95890C (sv)	1994-05-18	1994-05-18	Hydrokopter
FI942320		1994-05-18
PCT/FI1995/000261 WO1995031347A1 (en)	1994-05-18	1995-05-17	Hydrocopter

Publications (2)

Publication Number	Publication Date
CA2190641A1 CA2190641A1 (en)	1995-11-23
CA2190641C true CA2190641C (en)	2005-07-12

Family

ID=8540728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002190641A Expired - Lifetime CA2190641C (en)	1994-05-18	1995-05-17	Hydrocopter

Country Status (8)

Country	Link
US (1)	US5707261A (sv)
AU (1)	AU2411395A (sv)
CA (1)	CA2190641C (sv)
EE (1)	EE03270B1 (sv)
FI (1)	FI95890C (sv)
RU (1)	RU2140857C1 (sv)
SE (1)	SE506269C2 (sv)
WO (1)	WO1995031347A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE536558C2 (sv) *	2012-06-26	2014-02-18	Bae Systems Haegglunds Ab	Flytanordning för amfibiskt fordon
CN114537062B (zh) *	2020-11-24	2023-12-22	哈尔滨工程大学	一种拖挂式两栖运输车水上车体连接装置
CN114313168A (zh) *	2021-12-29	2022-04-12	中国科学院沈阳自动化研究所	一种链式多体自主水下机器人

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2584122A (en) *	1946-09-27	1952-02-05	William E Gilmore	Stabilizing mechanism for vehicles
US3049186A (en) *	1960-03-08	1962-08-14	Dwight A Garrett	Articulating-frame logging tractor
US3057319A (en) *	1960-06-23	1962-10-09	Elmer A Wagner	Rough terrain amphibious vehicle
US3176647A (en) *	1961-05-08	1965-04-06	Aloysius F Grengs	Rescue craft
US3216391A (en) *	1964-09-08	1965-11-09	Terence M Jones	Spider craft
FR2413229A1 (fr) *	1979-04-26	1979-07-27	Montagner R	Vehicule amphibie pour la circulation sur tout terrain
DE3423305A1 (de) *	1984-06-23	1986-01-02	Johannes 2400 Lübeck-Travemünde Pfeiffer	Variables wasserfahrzeug
US4821663A (en) *	1985-07-29	1989-04-18	Schad Robert D	Boat hull

1994
- 1994-05-18 FI FI942320A patent/FI95890C/sv not_active IP Right Cessation
1995
- 1995-05-17 EE EE9600166A patent/EE03270B1/xx unknown
- 1995-05-17 AU AU24113/95A patent/AU2411395A/en not_active Abandoned
- 1995-05-17 RU RU96123925A patent/RU2140857C1/ru active
- 1995-05-17 WO PCT/FI1995/000261 patent/WO1995031347A1/en active Application Filing
- 1995-05-17 US US08/737,509 patent/US5707261A/en not_active Expired - Lifetime
- 1995-05-17 CA CA002190641A patent/CA2190641C/en not_active Expired - Lifetime
1996
- 1996-11-14 SE SE9604172A patent/SE506269C2/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2190641A1 (en)	1995-11-23
AU2411395A (en)	1995-12-05
RU2140857C1 (ru)	1999-11-10
FI942320A0 (sv)	1994-05-18
FI95890C (sv)	1996-04-10
SE9604172D0 (sv)	1996-11-14
SE506269C2 (sv)	1997-11-24
WO1995031347A1 (en)	1995-11-23
SE9604172L (sv)	1996-11-14
FI95890B (sv)	1995-12-29
EE03270B1 (et)	2000-06-15
US5707261A (en)	1998-01-13

Publication	Publication Date	Title
US11485182B2 (en)	2022-11-01	Amphibians
RU2520665C2 (ru)	2014-06-27	Амфибия
RU2555051C2 (ru)	2015-07-10	Амфибия
RU2012107444A (ru)	2013-09-10	Транспортное средство-амфибия
CA2305605C (en)	2008-12-02	Recreational vehicle
US5113777A (en)	1992-05-19	Steering device for small jet boat
US6062156A (en)	2000-05-16	Snowmobile powered watercraft
US3566819A (en)	1971-03-02	Sailing craft
US2817101A (en)	1957-12-24	Watercraft
US5316508A (en)	1994-05-31	Water bicycle
US3230918A (en)	1966-01-25	Ski-catamaran boat
US4543898A (en)	1985-10-01	Two hulled motor to sail convertible boat
US5503242A (en)	1996-04-02	Propeller driven snow buggy
US3353618A (en)	1967-11-21	Articulated vehicle
US3707938A (en)	1973-01-02	Self-propelled water vehicle
CA2190641C (en)	2005-07-12	Hydrocopter
US3521595A (en)	1970-07-21	Snowmobile for travel on water
US3853085A (en)	1974-12-10	Snowmobile powered watercraft
US4355985A (en)	1982-10-26	Marine propulsion device with self-centering steering mechanism
RU2082644C1 (ru)	1997-06-27	Аэросани-амфибия
US3791335A (en)	1974-02-12	Self-propelled water recreational vehicle
US3375801A (en)	1968-04-02	Amphibious device
US6139378A (en)	2000-10-31	Drive structure and assembly for a pontoon vessel
RU1781969C (ru)	1995-10-10	Ледокольно-ледорезное судно ю.б.кашеварова
RU2007118931A (ru)	2009-02-10	Транспортное средство-амфибия

Legal Events

Date	Code	Title	Description
2002-03-19	EEER	Examination request
2015-07-21	MKEX	Expiry	Effective date: 20150519